: Returns to his original timeline, where he is haunted by an AI voice of his deceased wife, Diane.

After being stranded in space in a parody of Avengers: Endgame , Rick, Morty, and Jerry are saved by Space Beth. Back on Earth, Rick's attempt to fix the portal system accidentally to their original universes:

The season 6 premiere of , titled " Solaricks ," is a critically acclaimed episode that directly follows the season 5 finale. It is widely praised for its deep dive into series lore and its emotional resonance. Key Plot Summary

: Ends up in a dimension where he was accidentally swapped at the "Jerryboree" daycare in season 2.

: The episode reveals that Morty's original Rick—now dubbed "Rick Prime"—is the same Rick who murdered C-137 Rick's family.

: Rick Prime is established as the primary villain for the season, shown as a ruthless figure who truly "cares about nothing".

: Returns to the "Cronenberg World," where he finds his original father (Apocalypse Jerry) is the only surviving member of his family.

: It is revealed that Rick created an AI of his late wife to perpetually haunt him, a detail fans noted is voiced by Kari Wahlgren, who also voices Rick’s garage and car.